This model is discontinued
AirTAC has phased out the SU series. You can still order this code here: we ship the direct replacement SAUJ32X150-30, with the same bore, stroke, output force, port and mounting, so it fits the same application. The SAU replacement uses the same profile body, bore, stroke, force and SC-series mounting. It moves to the current CMSG / DMSG / EMSG sensor switches (the SU used CS1-B / DS1-B) and adds the SAUF valve-integrated option.
Airtac SUJ Adjustable Cylinder SUJ32X150-30
The AirTAC Airtac SUJ Adjustable Cylinder SUJ32X150-30 is a double-acting profile-type standard cylinder with a Ø32mm bore and 150mm stroke, 1/8" air ports and adjustable end cushioning. This model is discontinued — the direct replacement is the SAUJ32X150-30, which matches its bore, stroke, force and mounting.
- BoreØ32 mm
- Stroke150 mm
- Port size1/8"
- Acting typeDouble acting
- Rod threadM10×1.25
- StatusDiscontinued → SAUJ32X150-30
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac SUJ Adjustable Cylinder SUJ32X150-30
The AirTAC SUJ32X150-30 is a double-acting double-rod profile cylinder with an external stop screw that lets you trim the extend stroke by up to 30 mm on-site, yielding a usable 120-150 mm extension from the 150 mm nominal maximum. The stop screw sets the end position; it is not a load lock, so use an external rod lock for held loads.
This SUJ model is discontinued; the direct replacement is the SAUJ32X150-30, matching the bore, stroke, force, port, and FA/LB mounting. The SAUJ upgrade uses current CMSG/DMSG/EMSG sensors instead of the legacy CS1-B/DS1-B switches. This SKU has no magnet and cannot take a switch.
Airtac SUJ Adjustable Cylinder SUJ32X150-30 Technical Specifications
| Model | Airtac SUJ Adjustable Cylinder SUJ32X150-30 |
|---|---|
| Series | SU profile-type cylinder (discontinued) |
| Replacement | SAUJ32X150-30 |
| Bore size | Ø32 mm |
| Stroke | 150 mm |
| Acting type | Double acting |
| Port size | 1/8" |
| Rod thread | M10×1.25 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 800 mm/s |
| Cushion | Adjustable, 21 mm |
| Max standard stroke | Up to 1000 mm |
Specifications follow the official AirTAC SU datasheet (now discontinued). The SAUJ32X150-30 carries the same ratings. Confirm against the product label before installation. Thread options: PT / G / NPT.
Theoretical Output Force (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (@1.0 MPa) | 82 kgf | |
The SAUJ32X150-30 produces the same force from the same bore. Actual usable force is lower than theoretical; size with a margin.
Model Code: Airtac SUJ Adjustable Cylinder SUJ32X150-30
| SU | Profile-type standard cylinder (discontinued). |
|---|---|
| 32 | Bore size in mm. |
| ×150 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Legacy SU-family variants: SUD (double rod), SUJ (adjustable stroke) — each maps to its SAU equivalent (SUD→SAUD, SUJ→SAUJ). The current SAU line adds the SAUF valve-integrated option.
Where the Airtac SUJ Adjustable Cylinder SUJ32X150-30 Is Used
Custom Ejection Stops
Trimming the extend stroke by up to 30 mm on-site allows operators to tune ejection positions for varying part sizes without swapping cylinders.
Adjustable Diverter Arms
Field-adjusting the 120-150 mm extend stroke accommodates changing package widths on a line while maintaining compact profile clearance.
Variable Height Stops
The external stop screw provides precise end-position tuning for light-duty (20 kg vertical lift) gating tasks where fixed cylinders fall short.
Replacing the Airtac SUJ Adjustable Cylinder SUJ32X150-30 with the SAUJ32X150-30
To replace the discontinued SUJ32X150-30, order the direct replacement SAUJ32X150-30, which preserves the 32 mm bore, 150 mm stroke, 1/8" port, and FA/LB mounting. Choose the 30 mm adjust window if you need field-tuning of the extend stroke; the stop screw sets end position but is not a lock. Because this SKU lacks a magnet, you cannot add switches; the SAUJ upgrade requires CMSG/DMSG/EMSG sensors instead of CS1-B/DS1-B. For this 150 mm stroke, verify side-load alignment to prevent rod binding.
Replacement checklist
- ✓ Same bore / stroke → SAUJ32X150-30
- ✓ Port/thread type (PT/G/NPT)
- ✓ Magnet (-S): sensor family CS1-B → CMSG
- ✓ Mounting reused (FA/FB/CA/CB/LB)
- ✓ Need a built-in valve? → SAUF
Airtac SUJ Adjustable Cylinder SUJ32X150-30 FAQ
Yes, the SUJ32X150-30 is discontinued. The direct replacement is the SAUJ32X150-30, which matches the 32 mm bore, 150 mm stroke, 1/8" port, and FA/LB mounting. The SAUJ uses current CMSG/DMSG/EMSG sensors instead of the legacy CS1-B/DS1-B.
The external stop screw trims the extend stroke by up to 30 mm on-site, giving a usable 120-150 mm stroke. The stop sets end position and is not a load lock.
Related AirTAC SAU Cylinders
Request a Quote for the SAUJ32X150-30
Send us the quantity and destination. We confirm price, stock and lead time on the SAUJ32X150-30 replacement — usually within 7-8 hours.